JDBC ResultSet get columns with table alias

Question

Imagine I have a query like

SELECT * from table1 a, table2 b where (WHATEVER)

Maybe both tables have the same column name. So I though it

Answer 1

Use column aliases like:

SELECT A.ID 'A_ID', B.ID 'B_ID' FROM TABLE1 AS A, TABLE2 AS B...

And specify all the columns you are retrieving (is a good practice).